![subject](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 01:10 kamayabrown668
25 POINTS FOR WHOEVER ANSWERS THIS QUESTION PLEASE HELP!
An inverted conical tank with a height of 10 ft and a radius of 5 ft is drained through a hole in the vertex at a rate of 5 ft^3/s. What is the rate of change when the water depth is at 4 ft?
a.) Let V be the volume of water in the tank and let h be the depth of the water. Write an equation that relates V and h.
b.)Differentiate both sides of the equation with respect to t. dV/dt = () dh/dt
c.) when the water depth is 4 ft, the rate of change of the water depth is about . (Round to nearest hundredth if needed.)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What numbers are included in the set of integers? what numbers are not included?
Answers: 2
You know the right answer?
25 POINTS FOR WHOEVER ANSWERS THIS QUESTION PLEASE HELP!
An inverted conical tank with a height of...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 26.07.2019 14:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 26.07.2019 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 26.07.2019 14:50
![question](/tpl/images/cats/istoriya.png)
History, 26.07.2019 14:50
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/en.png)
English, 26.07.2019 14:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 26.07.2019 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.07.2019 15:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.07.2019 15:00
![question](/tpl/images/cats/fizika.png)
Physics, 26.07.2019 15:00
![question](/tpl/images/cats/en.png)
English, 26.07.2019 15:00